4 papers
Pseudogap Kondo Physics from Charge Fluctuations in a Quantum Dot
Eugene H. Kim, Yong Baek Kim, C. Kallin
We consider charge fluctuations in a quantum dot coupled to an interacting one-dimensional electron liquid. We find the behavior of this system to be similar to the multichannel ps…
Bilayer Quantum Hall States at and Coulomb Drag
Yong Baek Kim, Chetan Nayak, Eugene Demler +2
We consider a number of strongly-correlated quantum Hall states which are likely to be realized in bilayer quantum Hall systems at total Landau level filling fraction . On…
Chern-Simons versus dipolar composite fermions at finite wavevector
Yong Baek Kim
It was recently shown that dipolar composite fermions emerged from the lowest-Landau-level formulation of the quantum Hall effect give rise to similar results as those of the Chern…
Anomalous Hall Effect in Double Exchange Magnets
Yong Baek Kim, Pinaki Majumdar, A. J. Millis +1
We investigate the possible origin of anomalous Hall effect in the CMR (colossal magnetoresistance) materials - the doped rare earth manganites - observed recently by Matl et al. I…